Three, two, one, and done! Adjustable minute timer is great counting down/up for school testing, office meetings, gaming events, and more. Extra-large 4 inch red LED digits and keep it under control with play/pause button and lock feature. Regulate volume sound and modify preset timer from 5 to 90 minutes. Corded electrical timer and changeable stand or keyholes to hang onto a wall. Features: Included 5.0v AC 12 ft power adapter (no batteries required), Doorbell Sound (85dB to 90dB), Easy access preset times, Customizable countdown/up timer (up to 99 minutes), Removable stand for wall hanging Brand: La Crosse Technology Manufacturer Part Number: 919-1614 Manufacturer: La Crosse Technology Ltd. Assembled Product Weight: 0.8 lb Assembled Product Dimensions (L x W x H): 7.80 x 3.12 x 6.43 Inches